英语语法分析

To replace a standard tracheostomy tube.

替换一般标准型气切管。

Who will benefit from tracheostomy ventilation in motor neuron disease?

运动神经元病中谁将受益于气管造口通气？

Objective to introduce a new surgical technique in tracheostomy following total laryngectomy.

目的介绍一种新的全喉切除气管造口成形术。